Christophoros Nikou

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Giorgos Sfikas (Γιώργος Σφήκας)Department of Surveying and Geoinformatics Engineering / University of West AtticaVerified email at cs.uoi.gr
Ioannis A. KakadiarisHugh Roy and Lillie Cranz Cullen Distinguished University Professor of Computer Science, ElectricalVerified email at uh.edu
Michalis VrigkasAssistant Professor, Dept. Communication and Digital Media, University of Western Macedonia, GreeceVerified email at uowm.gr
Aristidis LikasProfessor, Computer Science & Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
Marina E. PlissitiVerified email at cs.uoi.gr
I. PitasProfessor, Department of Informatics, Aristotle University of Thessaloniki, 54124, Greece.Verified email at csd.auth.gr
Fabrice HeitzProfessor, University of StrasbourgVerified email at unistra.fr
Demetris GerogiannisPhd, University of IoanninaVerified email at cs.uoi.gr
IJ NAMERUniversité de Strasbourg, Institut de Cancérologie Strasbourg Europe, CHU de StrasbourgVerified email at unistra.fr
CernekovaFMFI UKVerified email at sccg.sk
Basilis G. GatosSenior Researcher, National Center for Scientific Research "Demokritos", Institute of InformaticsVerified email at iit.demokritos.gr
Angelos P. GiotisDepartment of Computer Science & Engineering, University of IoanninaVerified email at cse.uoi.gr
Lisimachos KondiProfessor, University of IoanninaVerified email at cs.uoi.gr
George ManisAssociate Professor, Dept. of Computer Science and Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
Nikolaos SarafianosResearch Scientist at Meta Reality Labs ResearchVerified email at oculus.com
Konstantinos BlekasAssistant Professor, Computer Science and Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
Theodosios Gkamas, Ph.D.Ph.D. in Signal & Image Processing (University of Strasbourg), Head of R&D at University of IoanninaVerified email at iti.gr
Theodoros GiannakopoulosPrincipal Researcher NCSR DemokritosVerified email at iit.demokritos.gr
Giannis ChantasUniversity of Ioannina, Computer Science and Engineering DepartmentVerified email at uoi.gr
Ioannis FudosUniversity of Ioannina, GreeceVerified email at cs.uoi.gr

Christophoros Nikou

Professor of Computer Science and Engineering, University of Ioannina, Greece

Verified email at cs.uoi.gr - Homepage

Image Analysis Computer Vision Image Processing Biomedical image processing Biomedical Image Analysis


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Information theory-based shot cut/fade detection and video summarization Z Cernekova, I Pitas, C Nikou IEEE Transactions on circuits and systems for video technology 16 (1), 82-91, 2005	391	2005
A review of human activity recognition methods M Vrigkas, C Nikou, IA Kakadiaris Frontiers in Robotics and AI 2, 28, 2015	329	2015
Heartbeat time series classification with support vector machines A Kampouraki, G Manis, C Nikou IEEE transactions on information technology in biomedicine 13 (4), 512-518, 2008	308	2008
Automated detection of cell nuclei in pap smear images using morphological reconstruction and clustering ME Plissiti, C Nikou, A Charchanti IEEE Transactions on information technology in biomedicine 15 (2), 233-241, 2010	257	2010
A class-adaptive spatially variant mixture model for image segmentation C Nikou, NP Galatsanos, AC Likas IEEE Transactions on Image Processing 16 (4), 1121-1130, 2007	200	2007
Combining shape, texture and intensity features for cell nuclei extraction in Pap smear images ME Plissiti, C Nikou, A Charchanti Pattern Recognition Letters 32 (6), 838-853, 2011	171	2011
A survey of document image word spotting techniques AP Giotis, G Sfikas, B Gatos, C Nikou Pattern recognition 68, 310-332, 2017	139	2017
Overlapping cell nuclei segmentation using a spatially adaptive active physical model M Plissiti, C Nikou IEEE Transactions on Image Processing, 1-1, 2012	132	2012
A Bayesian framework for image segmentation with spatially varying mixtures C Nikou, AC Likas, NP Galatsanos IEEE Transactions on Image Processing 19 (9), 2278-2289, 2010	101	2010
Registration of MR/MR and MR/SPECT brain images by fast stochastic optimization of robust voxel similarity measures C Nikou, F Heitz, JP Armspach, IJ Namer, D Grucker NeuroImage 8 (1), 30-43, 1998	90	1998
Shot detection in video sequences using entropy based metrics Z Cernekova, C Nikou, I Pitas Proceedings. International Conference on Image Processing 3, III-III, 2002	82	2002
Robust image segmentation with mixtures of Student's t-distributions G Sfikas, C Nikou, N Galatsanos 2007 IEEE International Conference on Image Processing 1, I-273-I-276, 2007	76	2007
The mixtures of Student’s t-distributions as a robust framework for rigid registration D Gerogiannis, C Nikou, A Likas Image and Vision Computing 27 (9), 1285-1294, 2009	70	2009
SIPAKMED: A new dataset for feature and image based classification of normal and pathological cervical cells in Pap smear images ME Plissiti, P Dimitrakopoulos, G Sfikas, C Nikou, O Krikoni, A Charchanti 2018 25th IEEE International Conference on Image Processing (ICIP), 3144-3148, 2018	63	2018
Watershed-based segmentation of cell nuclei boundaries in Pap smear images ME Plissiti, C Nikou, A Charchanti Proceedings of the 10th IEEE International Conference on Information …, 2010	63	2010
Edge preserving spatially varying mixtures for image segmentation G Sfikas, C Nikou, N Galatsanos 2008 IEEE Conference on Computer Vision and Pattern Recognition, 1-7, 2008	61	2008
Matching mixtures of curves for human action recognition M Vrigkas, V Karavasilis, C Nikou, IA Kakadiaris Computer Vision and Image Understanding 119, 27-40, 2014	54	2014
Cervical cell classification based exclusively on nucleus features ME Plissiti, C Nikou International Conference Image Analysis and Recognition, 483-490, 2012	53	2012
Robust voxel similarity metrics for the registration of dissimilar single and multimodal images C Nikou, F Heitz, JP Armspach Pattern Recognition 32 (8), 1351-1368, 1999	52	1999
Visual tracking using the Earth Mover's Distance between Gaussian mixtures and Kalman filtering V Karavasilis, C Nikou, A Likas Image and Vision Computing 29 (5), 295-305, 2011	51	2011

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